| #!/usr/bin/env python |
| # -*- encoding: utf-8 -*- |
| |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| |
| ''' browsehandler.py ''' |
| import os |
| import stat |
| import tornado.web |
| from tornado.template import Template |
| |
| from heron.shell.src.python import utils |
| |
| class BrowseHandler(tornado.web.RequestHandler): |
| """ |
| Responsible for browsing directories. |
| """ |
| |
| # pylint: disable=attribute-defined-outside-init |
| @tornado.web.asynchronous |
| def get(self, path): |
| ''' get method ''' |
| if not path: |
| path = "." |
| |
| if not utils.check_path(path): |
| self.write("Only relative paths are allowed") |
| self.set_status(403) |
| self.finish() |
| return |
| |
| t = Template(utils.get_asset("browse.html")) |
| args = dict( |
| path=path, |
| listing=utils.get_listing(path), |
| format_prefix=utils.format_prefix, |
| stat=stat, |
| get_stat=utils.get_stat, |
| os=os, |
| css=utils.get_asset("bootstrap.css") |
| ) |
| self.write(t.generate(**args)) |
| self.finish() |